Ozone depletion is caused by CFC's. They decompose the ozone.
The major cause of ozone depletion is the reaction of CFC with ozone. They decompose ozone and cause its depletion.
CFC's cause depletion of ozone. They react with ozone to deplete it.
major cause of ozone depletion is CFC's. they react with ozone to deplete it.
Greenhouse gases cause ozone depletion. They react with ozone to decompose it.
CFC's react with ozone to cause depletion. they decompose the ozone layer.
Greenhouse gases also cause the ozone depletion. they cause ozone to break up.
CFC's are main cause of ozone depletion. They react with ozone and destroy it.
The primary cause of destruction of ozone layer is CFC's. They react with ozone to deplete it.
People do not cause ozone . It is caused naturally.
The leading cause is CFC's. They react with ozone to deplete it.
High levels of ozone in the atmosphere can cause
CFC's are major cause of ozone depletion. They react with ozone to deplete it.